Best graphics card for lga 755 - 750 sli mb

[Guest]

Hi folks! i'm upgrading my desktop. I could spend a solid 2k on a new one, but just for curiousity I'm wondering if i could upgrade my graphics to, say 5870 or better, plus a better cpu/psu.

 

[borisof007]

You're probably going to want to list your FULL system specs, what games you're going to be playing, what resolution, etc., before we can give a good recommendation.